Canvas
Massive data breach affecting schools and colleges nationwide; University of Illinois and Illinois State University impacted
Law Firm Data Breaches (10310 indexed)
Canada Life
5.5 million records allegedly compromised including customer, employee and corporate data
DentaQuest
15 million patient records stolen in largest healthcare data breach of 2026 (May incident)
Fortinet
FortiBleed campaign exposed verified credentials for 73,000+ FortiGate devices
Partnered Australian Clinics
Data breach exposed Medicare numbers, treatment details and pathology results; records could be sold on dark web
FirstClass
Australian travel agency; threat actor alleged customer records breach on underground hacking forums
Queensland Education Technology
Major cyber breach affecting tens of thousands of Queensland students and teachers in education technology sector
CISA
Exposed GitHub repository with internal credentials and files
Mediaworks
Ransomware group breach exposed significant amount of data from Hungarian media firm
Queensland Schools
Tens of thousands of students and teachers affected in major education technology data breach
Queensland schools (Australian edtech)
Major cyber breach affecting tens of thousands of students and teachers in one of most significant global education tech breaches
Tens of thousands of Queensland students and teachers' data compromised in major
Tens of thousands of Queensland students and teachers' data compromised in major education technology breach
DentaQuest
15 million patients impacted in largest healthcare breach of 2026
DentaQuest
15 million patients impacted; largest healthcare data breach of 2026, breached in May
Queensland education technology
Tens of thousands of students and teachers affected in major breach of Australian schools
Canvas (Instructure)
ShinyHunters breach exposed approximately 275 million records from educational platform
Partnered Health
Cyber-attack exposed Medicare numbers, treatment details and pathology results from Australian clinics
Tens of thousands of Queensland students and teachers impacted in major global education
Tens of thousands of Queensland students and teachers impacted in major global education technology data breach
African National Congress
2 million private member records exposed and offered for sale by hackers
Idaho State University
Ransomware attack disrupted finals week and affected thousands of schools
The Oncology Institute
Patient data potentially exposed through third-party vendor breach detected by Kroll administrator
Queensland schools (education technology)
Tens of thousands of students and teachers affected in one of most significant global education technology data breaches
Linux Kernel
Linux Kernel Incorrect Resource Transfer Between Spheres Vulnerability — Linux Kernel contains an incorrect resource transfer between spheres vulnerability that could allow for privilege escalation.
1.26 million patients exposed in PEAR ransomware attack on medical billing company
1.26 million patients exposed in PEAR ransomware attack on medical billing company